Vul. Henerala Chuprynky, 017 – residential building ID: 1501 Related Stories Kastelivka Personalities Ivan Levynskyi – One of the most renowned architects of Habsburg Lviv, entrepreneur, one of the largest employers of his time in the city. His firm was involved in the construction and renovation of countless structures throughout Lviv and the region. Professor at the Higher Technical School, an active public figure associated with the Ukrainian People's Movement.